Bilkent University. (1994). Undergraduate and Graduate Programs: 1993-1994. Bilkent University.
Citazione stile Chigago Style (17a edizione)Bilkent University. Undergraduate and Graduate Programs: 1993-1994. Ankara: Bilkent University, 1994.
Citatione MLA (9a ed.)Bilkent University. Undergraduate and Graduate Programs: 1993-1994. Bilkent University, 1994.